Home / 343,997,934.60-482,957,597.40-343,997,934.60

Finding the Fourth Proportional to 343,997,934.60, 482,957,597.40 and 343,997,934.60

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Solution

The fourth proportional to 343,997,934.60, 482,957,597.40 and 343,997,934.60 is: 482,957,597.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    343,997,934.60 : 482,957,597.40 = 343,997,934.60 : x
  2. Step 2: Convert to fraction form
    343,997,934.60/482,957,597.40 = 343,997,934.60/x
  3. Step 3: Cross multiply
    343,997,934.60x = 482,957,597.40 × 343,997,934.60
  4. Step 4: Simplify right side
    343,997,934.60x = 166,136,416,004,978,336
  5. Step 5: Solve for x
    x = 166,136,416,004,978,336/343,997,934.60
  6. Step 6: Final answer
    x = 482,957,597.40

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.